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Oval|Lab Grown|IGI

0.51ct D VVS1 Oval Lab Grown Diamond

ID • D/VVS1 • IGI LG806614853

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG806614853

Diamond specifications and retailer prices

From £96 GBP
$128 USD
As of October 26, 2026
Save £310 GBP (76%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,000 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 0.51ct lab-grown oval diamond

This 0.51ct lab-grown oval sits in the half to three-quarter carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG806614853 or 806614853. Listed at 19 retailers as of October 26, 2026, with a 322% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG806614853
Dimensions6.20 × 4.60 × 2.81 mm
L/W Ratio1.35
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.20 mm4.60 mm0.51 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG806614853
Side View
Table 58.0%Crown 36.5°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 61.1%

Caratlytics Score

How it works →
A+
Exceptional
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: £1,000 GBP|Low: £96 GBP|High: £1,048 GBP|Avg: £289 GBP|-4.6%
MOH London
Retailer 2
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Retailer 4
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Retailer 11
Retailer 12
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Retailer 19
October 29, 2026
Retailer 6£96 GBP
Retailer 12£106 GBP
Retailer 15£111 GBP
Retailer 3£120 GBP
Retailer 19£120 GBP
Retailer 8£135 GBP
Retailer 9£158 GBP
Retailer 5£162 GBP
Retailer 13£197 GBP
Retailer 16£215 GBP
Retailer 10£224 GBP
Retailer 7£278 GBP
Retailer 2£290 GBP
Retailer 17£304 GBP
Retailer 4£332 GBP
Retailer 14£382 GBP
Retailer 18£406 GBP
Retailer 11£642 GBP
MOH London£1,000 GBP

29 data points across 19 retailers

19 retailers£96 GBP to £406 GBP

A+
Cheapest Retailer
-
£96 GBP
$128 USD
A
Retailer 2
-
£106 GBP
$141 USD
View
Final sale: no returns
A
Retailer 3
-
£111 GBP
$148 USD
View
A
Retailer 4
-
£120 GBP
$159 USD
View
A
Retailer 5
-
£120 GBP
$159 USD
View
A
Retailer 6
-
£135 GBP
HK$1,400 HKD
View
A
Retailer 7
-
£158 GBP
$210 USD
View
Price last confirmed 10 days ago
A
Retailer 8
-
£162 GBP
$215 USD
View
A
Retailer 9
-
£197 GBP
View
A
Retailer 10
-
£215 GBP
ZAR 4,613 ZAR
View
B+
Retailer 11
-
£224 GBP
€284 EUR
View
Price last confirmed 10 days ago
B+
Retailer 12
-
£278 GBP
$370 USD
View
Price last confirmed 7 days ago
B+
Retailer 13
-
£290 GBP
$385 USD
View
B+
Retailer 14
-
£304 GBP
A$622 AUD
View
B+
Retailer 15
-
£332 GBP
SGD 596 SGD
View
B+
Retailer 16
-
£382 GBP
$508 USD
View
B
Retailer 17
-
£406 GBP
$540 USD
View
B
Retailer 18
-
£642 GBP
View
Price last confirmed 13 days ago
Most Expensive
B
MOH London
LG806614853 · Oct 26
£1,000 GBP
View
Price under review
18 more retailers have this diamond
Prices start from £96 GBPSave up to £310 GBP

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A+
0.51ct Oval
£96 GBP